Cypress CY7C199 manual Capacitance4, Parameter Description Test Conditions Max Unit

CY7C199

Electrical Characteristics Over the Operating Range[3] (continued)

7C199-20

7C199-25

7C199-35

7C199-45

Parameter

Description

Test Conditions

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Max.

Unit

VOH

Output HIGH

VCC = Min., IOH=–4.0 mA

2.4

2.4

2.4

2.4

V

Voltage

VOL

Output LOW

VCC = Min., IOL=8.0 mA

0.4

0.4

0.4

0.4

V

Voltage

VIH

Input HIGH

2.2

VCC

2.2

VCC

2.2

VCC

2.2

VCC

V

Voltage

+0.3V

+0.3V

+0.3V

+0.3V

VIL

Input LOW

–0.5

0.8

-0.5

0.8

-0.5

0.8

-0.5

0.8

V

Voltage

IIX

Input Load

GND < VI < VCC

–5

+5

–5

+5

–5

+5

–5

+5

∝ A

Current

IOZ

Output Leakage

GND < VI < VCC,

–5

+5

–5

+5

–5

+5

–5

+5

∝ A

Current

Output Disabled

ICC

VCC Operating

VCC = Max.,

Com’l

150

150

140

140

mA

Supply Current

IOUT = 0 mA,

L

90

80

70

70

mA

f = fMAX = 1/tRC

Mil

170

150

150

150

mA

ISB1

Automatic CE

Max. VCC,

>VIH,

Com’l

30

30

25

25

mA

CE

Power-Down

VIN > VIH

L

5

5

5

5

mA

Current—

or VIN < VIL, f = fMAX

TTL Inputs

ISB2

Automatic CE

Max. VCC,

Com’l

10

10

10

10

mA

Power-Down

CE > VCC – 0.3V

L

0.05

0.05

0.05

0.05

∝ A

Current—

V

> V – 0.3V or

IN

CC

CMOS Inputs

VIN < 0.3V, f=0

Mil

15

15

15

15

mA

]

Capacitance[4]

Parameter	Description	Test Conditions	Max.	Unit
CIN	Input Capacitance	TA = 25° C, f = 1 MHz,	8	pF
		VCC = 5.0V
COUT	Output Capacitance		8	pF

Note:

4.Tested initially and after any design or process changes that may affect these parameters.

Document #: 38-05160 Rev. ** Page 3 of 16